Book 1: Yard Man and the Gon Guys (Elementary)
Book 2: Divisibility, Oh! (Grades 4 to 7)
Book 3: Serious Stuff (Grades 6 to 9)
Book 4: M - I Love It (Grades 2 to 9)
Book 5: The Number Detectives (Grades 3 to 8)
..... Part 1: The Multiplication Tables
..... Part 2: Other Math Concepts
Book 6: Math Time (Grades K to 4)
Book 7: Everybody Sings! (Grades 8 to 10)
Book 8: Stand Up! Sing Out! (Pre-K to 3)
Book 9: I Love Math Songs (Pre-K to 3)
Book 10: Welcome to Angle Town (Grades 3 to 6)